作 者: ;
机构地区: 五邑大学信息学院
出 处: 《光通信技术》 2009年第3期60-62,共3页
摘 要: 从理论研究、实验进展和技术开发的角度简述了量子安全通信的发展历程;阐述了量子通信的过程。简单介绍了相关的量子安全通信技术:量子密钥、量子认证、量子签名、量子加密算法和量子秘密共享等。分析了阻碍量子安全通信实用化的几个因素,最后对量子安全通信的发展作了展望。 The development history of quantum secure communication is reviewed fi-om the aspects of theory research,experiment progress and technology development; The quantum communication process is expouded; The related technologies to the quantum secure communication are introduced: quantum key, quantum authentication, quantum signatures, quantum encryption algorithm, quantum secret sharing; The several impedeing factors of the practical use of quantum secure communication are also analyzed,finally the development of quantum secure communication is prospected.